Numerical simulation of 3D liquid sloshing motion with solid particles using finite volume particle method

Lian Cheng Guo, Shuai Zhang, Koji Morita, Kenji Fukuda

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

1 被引用数 (Scopus)

抄録

Sloshing dynamics of a molten core is one of the fundamental behaviors in core disruptive accidents of a liquid-metal cooled reactor. In addition, solid particle-liquid mixture comprising molten fuel, molten structure, refrozen fuel, solid fuel pellets, etc. could lead to damping of its flowing process in a disrupted core. The objective of the present study is to investigate the applicability of the finite volume particle method (FVP), which is one of the moving particle methods, to 3D motion of liquid sloshing processes measured in a series of experiments. In the first part of this study, a typical sloshing experiment of single liquid phase is simulated to verify the present 3D FVP method for sloshing characteristics that include free surface behaviors. Second, simulations of sloshing problems with solid particles are performed to validate the applicability of the FVP method to the 3D motion of solid particle-liquid mixture flows. Some good agreements between the simulation and its corresponding experiment demonstrate applicability of the present FVP method to 3D fluid dynamics of liquid sloshing flow with solid particles.

本文言語英語
ホスト出版物のタイトル18th International Conference on Nuclear Engineering, ICONE18
ページ585-592
ページ数8
PARTS A AND B
DOI
出版ステータス出版済み - 12 1 2010
イベント18th International Conference on Nuclear Engineering, ICONE18 - Xi'an, 中国
継続期間: 5 17 20105 21 2010

出版物シリーズ

名前International Conference on Nuclear Engineering, Proceedings, ICONE
番号PARTS A AND B
4

その他

その他18th International Conference on Nuclear Engineering, ICONE18
国/地域中国
CityXi'an
Period5/17/105/21/10

All Science Journal Classification (ASJC) codes

  • 原子力エネルギーおよび原子力工学

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